#F3E878#F3E878

#F3E878 is a very light, vivid yellow. Relative luminance 0.781; OKLCH L 91.7% C 0.134 H 103.7°. Best body text is #000000 at 16.62:1 contrast (WCAG AA passes).

Color values

HEX	#F3E878
RGB	rgb(243, 232, 120)
HSL	hsl(55, 84%, 71%)
HSV	hsv(55, 51%, 95%)
CMYK	cmyk(0%, 4.5%, 50.6%, 4.7%)
CIE-LAB	lab(90.84, -10.68, 55.23)
CIE-LCH	lch(90.84, 56.25, 100.94°)
OKLab	oklab(91.73% -0.0317 0.1304)
OKLCH	oklch(91.73% 0.134 103.7)
XYZ	xyz(69.2109, 78.1262, 29.1997)
Luminance	0.7812 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3E878 #7883F3

analogous

#F3AA78 #F3E878 #C0F378

triadic

#F3E878 #78F3E8 #E878F3

tetradic

#F3E878 #78F3AA #7883F3 #F378C0

square

#F3E878 #78F3AA #7883F3 #F378C0

split-complementary

#F3E878 #78C0F3 #AA78F3

monochromatic

#DDCB14 #EEDE40 #F3E878 #F8F2B0 #FDFAE3

Accessibility & contrast

On white

1.26

#F3E878 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.62

#F3E878 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3E878

16.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3E878	#FFFFFF	#000000	##000000
##F3E878	1.00	1.26	16.62	16.62
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.62	21.00	1.00	1.00
##000000	16.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E16E

Deuteranopia (green-blind)

#FDE77D

Tritanopia (blue-blind)

#FFDBCE

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #f3e878;
/* rgb */ color: rgb(243, 232, 120);
/* oklch */ color: oklch(91.7% 0.134 103.7);

Tailwind

colors: {
  custom: {
    50: '#f9efa2',
    500: '#f3e878',
    950: '#000000',
  },
}

SCSS

$custom: #f3e878;
$custom-light: #f9efa2;
$custom-dark: #000000;

JSON

{
  "hex": "#f3e878",
  "rgb": {
    "r": 243,
    "g": 232,
    "b": 120
  },
  "hsl": {
    "h": 54.634,
    "s": 83.673,
    "l": 71.176
  },
  "oklch": {
    "l": 0.91732,
    "c": 0.1342,
    "h": 103.7
  },
  "luminance": 0.78124
}

Semantic roles & 50–950 ramp

primary

#F3E878

secondary

#424ECE

accent

#19E005

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18160F

muted

#868580

Preview Lab

Preview with #F3E878

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →